亚洲一区欧美在线,日韩欧美视频免费观看,色戒的三场床戏分别是在几段,欧美日韩国产在线人成

基于平衡水分模型的稻谷含水率實(shí)時(shí)監(jiān)測(cè)系統(tǒng)
作者:
作者單位:

作者簡(jiǎn)介:

通訊作者:

中圖分類號(hào):

基金項(xiàng)目:

江蘇高校優(yōu)勢(shì)學(xué)科建設(shè)工程資助項(xiàng)目（PAPD）


Real-time Monitoring System for Grain Moisture Content Based on Equilibrium Moisture Model
Author:
Affiliation:

Fund Project:

  • 摘要
    • |
  • 圖/表
    • |
  • 訪問(wèn)統(tǒng)計(jì)
    • |
  • 參考文獻(xiàn)
    • |
  • 相似文獻(xiàn)
    • |
  • 引證文獻(xiàn)
    • |
  • 資源附件
    • |
  • 文章評(píng)論
    摘要:

    基于靜力學(xué)谷物平衡水分模型，利用無(wú)線傳感器網(wǎng)絡(luò)及嵌入式技術(shù)設(shè)計(jì)了倉(cāng)儲(chǔ)中稻谷含水率實(shí)時(shí)監(jiān)測(cè)系統(tǒng)。通過(guò)試驗(yàn)驗(yàn)證改進(jìn)Henderson、改進(jìn)Chung—Pfost和改進(jìn) Owin模型及對(duì)應(yīng)參數(shù)的稻谷含水率預(yù)測(cè)誤差和精度，結(jié)果表明改進(jìn) Chung—Pfost模型具有準(zhǔn)確預(yù)測(cè)的精度，且當(dāng)參數(shù)A=363.06、B=0.1804、C=26.674時(shí)該模型的預(yù)測(cè)精度較高。通過(guò)測(cè)試傳感器節(jié)點(diǎn)的傳輸質(zhì)量，表明系統(tǒng)能夠?qū)崿F(xiàn)數(shù)據(jù)穩(wěn)定的傳輸。

    Abstract:

    A real-time monitoring system for grain moisture content in grain storage was developed based on equilibrium moisture model, wireless sensor network and embedded technology. The error and precision which forecast by the equilibrium moisture model of modified Henderson, modified Chung—Pfost and modified Owin were verified in this experiment. The results showed that there was high precision in the modified Chung—Pfost model. Moreover, the prediction result was with higher accuracy when A was 363.06, B was 0 .1804, and C was 26.674. It was indicated that the system was able to realize stable data transmission by testing the transmission quality of sensor nod. This study presented a new method for real-time monitoring rough moisture content in grain storage, which was important significance for ensuring grain safety in storage.

    參考文獻(xiàn)
    相似文獻(xiàn)
    引證文獻(xiàn)
引用本文

梁琨,沈明霞,路順濤,劉志強(qiáng),李小林.基于平衡水分模型的稻谷含水率實(shí)時(shí)監(jiān)測(cè)系統(tǒng)[J].農(nóng)業(yè)機(jī)械學(xué)報(bào),2013,44(1):125-130. Liang Kun, Shen Mingxia, Lu Shuntao, Liu Zhiqiang, Li Xiaolin. Real-time Monitoring System for Grain Moisture Content Based on Equilibrium Moisture Model[J]. Transactions of the Chinese Society for Agricultural Machinery,2013,44(1):125-130.

復(fù)制
分享
文章指標(biāo)
  • 點(diǎn)擊次數(shù):
  • 下載次數(shù):
  • HTML閱讀次數(shù):
  • 引用次數(shù):
歷史
  • 收稿日期:
  • 最后修改日期:
  • 錄用日期:
  • 在線發(fā)布日期: 2012-12-31
  • 出版日期: